1) The manufacturer specifically scored on supporting the product from the main line, until recently, the remaining flagship watch of the company, neither normal ates nor new functions were delivered in a year, occasionally they complete what should have appeared at the start of sales. Now a new watch has come out, and most likely we will never wait for the same gesture control on our watch.
2) It seems that ates are not being tested, a huge number of reports that by ating to the latest version 22.214.171.124 the barometer altimeter and something else may fail, personally I feel dumb to Tizen 126.96.36.199, the interface sometimes slows down, but maybe this is a problem with this firmware version, It could also be due to lack of memory.
3) Only 1.5GB of memory is available for the user, the rest is occupied by the system ! cards can weigh 700MB - 1.2GB, 768MB of RAM is not enough, 150-200MB is free.
4) There is no compass, its likeness through gps can be said not to work.
5) There may be problems with incomplete functionality in conjunction with IOS devices, but here you yourself must understand that the companies are competitors, and we are suffering. The same watches from apple practically do not work with android devices or through wild crutches and deprivation of part of the functionality, so there is no need to whine that something from the functionality does not work well with your iPhone as on android, at least there is official support for IOS . Ecosystems are different, I bought an iPhone - buy it and Apple Watch.
6) In the official watch face market, there is no way to see how the watch face will look live and evaluate AOD, and you can’t return the money - all this is a minus, so there are watchmaker and facer io applications where this is implemented. You can also manually install a beautiful dial bought by someone, maybe even no longer available for download from the market, there are instructions and whoever is looking for one will always find it.
7) Sleep tracking has already been finished to a normal state, but since the place in merit has ended, I recommend in this section also the G'Night sleep tracking application And the free HandyFlashlight flashlight application